{"product_id":"adcom-gfp-555ii-stereo-preamplifier-fully-serviced","title":"Adcom GFP-555II Stereo Preamplifier * Fully Serviced","description":"\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAAIDBAC\"\u003e\n\u003cspan data-subtree=\"aimfl,mfl\"\u003eThe \u003c\/span\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003e\u003cspan\u003e\u003ca class=\"SmjhRb bqYA2d\" data-cid=\"9997463917584975456\" data-pid=\"9997463917584975456\" data-iid=\"5193113618295988381\" data-link-behavior=\"nocobrowse\" role=\"link\" id=\"pvlinkUXDNatTLMsai5NoP0rPx0Q8_6xi9di_2\" data-ved=\"2ahUKEwiUuPL407WXAxVGEVkFHdJZPPoQxa4PegYIAAgMEAY\" href=\"https:\/\/www.google.com\/search?ibp=oshop\u0026amp;prds=pvt:hg,pvo:48,imageDocid:5193113618295988381,headlineOfferDocid:9997463917584975456,productDocid:9997463917584975456\u0026amp;q=product\u0026amp;sa=X\u0026amp;ved=2ahUKEwiUuPL407WXAxVGEVkFHdJZPPoQxa4PegYIAAgMEAY\" tabindex=\"0\"\u003eAdcom GFP-555 II\u003c\/a\u003e\u003c!--TgQPHd|||[[[\u0026quot;5193113618295988381\u0026quot;,null,\u0026quot;9997463917584975456\u0026quot;,\u0026quot;9997463917584975456\u0026quot;,null,null,null,null,\u0026quot;hg\u0026quot;,null,null,null,null,null,null,null,null,null,null,48,null,null,null,null,null,null,null,null,\u0026quot;Adcom Model Gfp 555 Ii Preamplifier Amp\u0026quot;,null,null,\u0026quot;9044466106300141739\u0026quot;,null,null,null,null,\u0026quot;adcom gfp 555ii\u0026quot;,[null,\u0026quot;adcom gfp 555ii\u0026quot;,null,1],null,null,null,0,\u0026quot;EswBCowBQUppVDR0STBYVXA5akZXYms4WDdNQ0dJYjQ1UVVwajl0Zk9HRlh3ZnRJSmFkU2JlN2FDQnVzVUFRSnlNQ2hMNVZCdjRFZEtBcl9UZGZEdVBldVZJUVhfVnV5dm95QXFUWDRYWHgtb2NfWFdvNG1UcV8yZVJOZVVMQU1xMW5pa2JhLW4xWlVaaTZLZW4SF1VYRE5hdFRMTXNhaTVOb1AwclB4MFE4GiJBRHNyOWZSMlpjVWpXaHg5SXpfVWVzNjRzdEtBM1B4UTB3\u0026quot;,null,null,1],null,0,1,\u0026quot;EtQDCsoDIscDaHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS9zZWFyY2g_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\u0026quot;,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[null,1,0,1,null,null,null,null,null,null,null,null,[251717,null,1],null,null,[{\u0026quot;395\u0026quot;:[null,null,null,[null,[449770000,\u0026quot;USD\u0026quot;],null,null,null,\u0026quot;Adcom Model Gfp 555 Ii Preamplifier Amp\u0026quot;,null,[\u0026quot;5193113618295988381\u0026quot;,1,154]]],\u0026quot;470\u0026quot;:[[\u0026quot;9997463917584975456\u0026quot;,\u0026quot;9997463917584975456\u0026quot;,null,null,null,null,\u0026quot;6296724\u0026quot;,null,\u0026quot;9044466106300141739\u0026quot;,449770000,\u0026quot;USD\u0026quot;,null,null,null,[\u0026quot;9997463917584975456\u0026quot;,\u0026quot;17443006970247089207\u0026quot;,null,\u0026quot;1791692449360565\u0026quot;,\u0026quot;1791692449360565\u0026quot;,\u0026quot;1791692449360565\u0026quot;],null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[[\u0026quot;9997463917584975456\u0026quot;,\u0026quot;17443006970247089207\u0026quot;,null,\u0026quot;1791692449360565\u0026quot;,\u0026quot;1791692449360565\u0026quot;,\u0026quot;1791692449360565\u0026quot;],null,\u0026quot;9997463917584975456\u0026quot;,\u0026quot;6296724\u0026quot;,null,null,1,null,null,\u0026quot;257767829909\u0026quot;,\u0026quot;en\u0026quot;,[\u0026quot;6296724\u0026quot;,6296794,\u0026quot;http:\/\/www.ebay.com\/mca\u0026quot;,\u0026quot;eBay\u0026quot;],null,null,[[[6296724,[],null,[[\u0026quot;9997463917584975456\u0026quot;,[1,\u0026quot;USD\u0026quot;,39990000,null,null,30,2],[[1791903600],[],[2026,10,28],0,11,null,30,2,null,null,17],0,null,1,null,null,0,null,1]]]]],3,null,null,null,null,null,1,null,[988642,962497,993301,972890,725293]]]],\u0026quot;481\u0026quot;:[26]}],null,null,null,null,[null,null,\u0026quot;\/search?ibp\\u003doshop\\u0026prds\\u003dpvt:hg,pvo:48,imageDocid:5193113618295988381,headlineOfferDocid:9997463917584975456,productDocid:9997463917584975456\\u0026q\\u003dproduct\u0026quot;]],0],\u0026quot;\u0026quot;]--\u003e\u003c!--TgQPHd|||[]--\u003e\u003c!--TgQPHd|||[[\u0026quot;SHOPPING_PRODUCT\u0026quot;,2,\u0026quot;FAILED_OR_SKIPPED\u0026quot;,\u0026quot;EhsiFKIBEUZBSUxFRF9PUl9TS0lQUEVEkgECnAE\u0026quot;,\u0026quot;Adcom GFP-555 II Preamplifier\u0026quot;,\u0026quot;\u0026quot;,\u0026quot;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\u0026quot;,null,1,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,1],0,0,null,null,0,0,[],\u0026quot;\u0026quot;,0,0],\u0026quot;UXDNatTLMsai5NoP0rPx0Q8_0\u0026quot;]--\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e is a \u003cmark class=\"b6AQX\" data-wiz-attrbind=\"class=FxMZ0e_n\/cFwyDc\" data-sfc-root=\"ep\" data-epip=\"\" data-ved=\"2ahUKEwiUuPL407WXAxVGEVkFHdJZPPoQuJAPegYIAAgMEAc\"\u003ehigh-performance, solid-state stereo control preamplifier\u003c!--TgQPHd|||[[[null,null,null,null,null,null,null,null,null,null,null,null,[247864,null,0]]]]--\u003e\u003c\/mark\u003e designed to offer low noise, clean signal routing, and flexible features at an affordable price.\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAAIDBAC\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"yhAwj\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-sfc-inited=\"2\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"ZLzG0d ncoeY E8xBUb\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-wiz-attrbind=\"aria-level=FxMZ0e_t\/fLk2Md\" data-sfc-root=\"ep\" data-epip=\"\"\u003eKey Features \u0026amp; Design\u003c!--TgQPHdFxMZ0e_3\/LL5gb|||[[2,[null,null,null,null,null,null,null,null,null,null,null,null,[351768,null,0]],[],null,1]]--\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-ved=\"2ahUKEwiUuPL407WXAxVGEVkFHdJZPPoQi4wTegYIAAgMEA0\" data-hveid=\"CAAIDBAN\"\u003e\n\u003cul class=\"XSq4R KI3fJ\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAAIDBAO\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAAIDBAP\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003ePower Supply:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Features a completely redesigned, low-output-impedance power supply to maintain steady operating voltages and enhance musical dynamics.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAAIDBAU\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003eInputs \u0026amp; Controls:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Supports up to six source components with separate \u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003eRecording\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e and \u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003eListening\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e selectors, defeatable tone controls, and a contour loudness switch.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAAIDBAa\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003eOutputs:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Includes dual outputs (capacitor-coupled Main and direct Bypass outputs)\u003cspan\u003e to let users choose between tone control convenience or a pure, direct signal path.\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003eExternal Loop:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Features an independent \u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003eExternal Processor Loop\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e for adding equalizers or surround sound processors.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e [\u003ca href=\"https:\/\/reverb.com\/item\/31472527-adcom-gfp-555-ii\"\u003e1\u003c\/a\u003e]\u003c!--TgQPHd|||[]--\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003eHeadphone Drive:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Built-in high-current headphone amplifier circuit for private listening.\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\n\u003cul class=\"XSq4R KI3fJ\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAAIDBAO\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/ul\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"yhAwj\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-sfc-inited=\"2\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-ved=\"2ahUKEwiUuPL407WXAxVGEVkFHdJZPPoQi4wTegYIAAgtEAA\" data-hveid=\"CAAILRAA\"\u003e\n\u003cdiv class=\"ZLzG0d ncoeY E8xBUb\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-wiz-attrbind=\"aria-level=FxMZ0e_89\/fLk2Md\" data-sfc-root=\"ep\" data-epip=\"\"\u003eGFP-555 vs. GFP-555 II\u003c!--TgQPHd|||[[2,[null,null,null,null,null,null,null,null,null,null,null,null,[351768,null,0]],[],null,1]]--\u003e\n\u003c\/div\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-ved=\"2ahUKEwiUuPL407WXAxVGEVkFHdJZPPoQi4wTegYIAAgtEAI\" data-hveid=\"CAAILRAC\"\u003e\n\u003cul class=\"XSq4R KI3fJ\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAAILRAD\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAAILRAE\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003ePhono Stage:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e The original \u003cspan\u003eGFP-555\u003c!--TgQPHd|||[[\u0026quot;SHOPPING_PRODUCT\u0026quot;,2,\u0026quot;FAILED_OR_SKIPPED\u0026quot;,\u0026quot;EhsiFKIBEUZBSUxFRF9PUl9TS0lQUEVEkgECnAE\u0026quot;,\u0026quot;GFP-555\u0026quot;,\u0026quot;\u0026quot;,\u0026quot;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\u0026quot;,null,0,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,1],0,0,null,null,0,0,[],\u0026quot;\u0026quot;,0,0],\u0026quot;UXDNatTLMsai5NoP0rPx0Q8_3\u0026quot;]--\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e included a low-output moving-coil (MC) phono option and variable capacitance loading\u003c!--TgQPHd|||[]--\u003e. The \u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003e\u003cspan\u003eGFP-555 II\u003c!--TgQPHd|||[[\u0026quot;SHOPPING_PRODUCT\u0026quot;,2,\u0026quot;FAILED_OR_SKIPPED\u0026quot;,\u0026quot;EhsiFKIBEUZBSUxFRF9PUl9TS0lQUEVEkgECnAE\u0026quot;,\u0026quot;GFP-555 II\u0026quot;,\u0026quot;\u0026quot;,\u0026quot;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\u0026quot;,null,0,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,1],0,0,null,null,0,0,[],\u0026quot;\u0026quot;,0,0],\u0026quot;UXDNatTLMsai5NoP0rPx0Q8_4\u0026quot;]--\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e simplified the phono stage to focus primarily on moving-magnet (MM) cartridges.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAAILRAL\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\"\u003eCommunity Feedback:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Discussions on platforms like \u003cspan data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-wiz-uids=\"FxMZ0e_8x\"\u003e\u003cspan class=\"\"\u003e\u003ca class=\"H23r4e\" rel=\"noopener\" data-ved=\"2ahUKEwiUuPL407WXAxVGEVkFHdJZPPoQy_kOegYIAAgtEAw\" data-hveid=\"CAAILRAM\" href=\"https:\/\/www.facebook.com\/groups\/AdcomAudioFans\/posts\/25381468344818234\/\" target=\"_blank\"\u003eFacebook\u003c\/a\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[[\u0026quot;https:\/\/www.facebook.com\/groups\/AdcomAudioFans\/posts\/25381468344818234\/\u0026quot;,null,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[{\u0026quot;1218\u0026quot;:[16,null,null,null,[1]]}]],16,null,\u0026quot;GFP-555 or GFP-555ii preamp comparison? - Facebook\u0026quot;,\u0026quot;Adcom GFP-555 vs. 555II: The GFP-555 is preferred by some due to its MC\/MM phono stage, while the 555II only has MM. However, other users express satisfaction with the GFP-555II.\u0026quot;,\u0026quot;https:\/\/encrypted-tbn3.gstatic.com\/images?q\\u003dtbn:ANd9GcROSw46c6YOE-qrkj8juIf6Zfl9mrOjFE6XztAxP6uz7tJFCQdkq7NO420lm1dxZ7WiN9FltZuTQBXaKvw\u0026quot;,\u0026quot;Facebook\u0026quot;,\u0026quot;https:\/\/encrypted-tbn2.gstatic.com\/faviconV2?url\\u003dhttps:\/\/www.facebook.com\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,[[1791848529828884,89723206,4198259154],null,null,null,null,[[0,22]]],null,\u0026quot;23369f3d-01ae-43ed-8199-f93b3fcb28e3\u0026quot;]]--\u003e\u003c\/span\u003e show mixed opinions; some audiophiles prefer the original model for its MC capability, while others favor the Series II for its refined power supply and overall reliability. Similar community talk can be found on \u003cspan data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-wiz-uids=\"FxMZ0e_8z\"\u003e\u003cspan class=\"\"\u003e\u003ca class=\"H23r4e\" rel=\"noopener\" data-ved=\"2ahUKEwiUuPL407WXAxVGEVkFHdJZPPoQy_kOegYIAAgtEA0\" data-hveid=\"CAAILRAN\" href=\"https:\/\/audiokarma.org\/forums\/threads\/anyone-want-a-adcom-gfp-555-ii.1030580\/\" target=\"_blank\"\u003eAudioKarma\u003c\/a\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[[\u0026quot;https:\/\/audiokarma.org\/forums\/threads\/anyone-want-a-adcom-gfp-555-ii.1030580\/\u0026quot;,null,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[{\u0026quot;1218\u0026quot;:[16,null,null,null,[1]]}]],16,null,\u0026quot;Anyone want a Adcom GFP 555 II - AudioKarma\u0026quot;,\u0026quot;When people mention Adcom, they are mostly talking about the power amps. I own a GTP-450 and it works fine paired with a GFA-535L. Nothing remarkable but it does its job. To be quite honest, you shouldn\u0026#39;t really \\\u0026quot;hear\\\u0026quot; a pre-amp. My Crown \\\u0026quot;Straight Lines\\\u0026quot; know that. And my Soundcraftsmen Pro-Control-Fours have loops and bypasses to make sure the pre does not change the sound from the source. I feel you should be able to take any good pre-amp and put it in any system and . . . ideally the sound from the speakers will not change.\u0026quot;,null,null,\u0026quot;https:\/\/encrypted-tbn3.gstatic.com\/faviconV2?url\\u003dhttps:\/\/audiokarma.org\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,[[1791848529828884,89723206,4198259154],null,null,null,null,[[0,23]]],null,\u0026quot;058db028-e282-4718-b0f3-f5823a06a2d7\u0026quot;]]--\u003e\u003c\/span\u003e.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9204\/5301\/files\/ServicePreamps.png?v=1775445887\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"XSq4R KI3fJ\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAAILRAD\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-epip=\"\" data-hveid=\"CAAILRAQ\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Adcom","offers":[{"title":"Default Title","offer_id":67683636347125,"sku":null,"price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/9204\/5301\/files\/C819FFDE-94B9-4375-9CFC-2617367EECF2_1_105_c.jpg?v=1791848494","url":"https:\/\/www.theturntablestore.com\/products\/adcom-gfp-555ii-stereo-preamplifier-fully-serviced","provider":"The Turntable Store","version":"1.0","type":"link"}